It's the day of Blue's costume party and lots of silly spooky things are happening! Magenta doesn't have a costume, so we play Blue's Clues to help her figure out what to wear.

Mad Scientist Tasha sends her humble assistant Austin on a journey to bring three monsters back to her laboratory - Mummy Tyrone, Werewolf Uniqua, and Vampire Pablo.

On Halloween, the Wonder Pets--dressed for trick-or-treating--get a call from a Black Kitten trapped inside a haunted doghouse.

It's Halloween! Diego, Alicia and Freddie the fruit bat are setting up trick-or-treating booths for all the animals. When suddenly, they hear a cry for help. Diego uses Click to find the animals in trouble. It's llamas!

Backpack, Backpack, yeah!!! Today's the Backpack Parade, where everyone dresses up their backpacks in different costumes. Backpack is super excited 'cause this year she gets to lead the parade with her song.

It's the day of Blue's costume party and lots of silly spooky things are happening! Magenta doesn't have a costume, so we play Blue's Clues to help her figure out what to wear.